Network observatory / 02

Inside the network

Block by block. Metrics from Blockscout; reader links open in ArcScan.

Network measurements

Live

Block time: 0.51 s
Average time between blocks
Latest block: 28,692,981
As indexed by Blockscout
Transactions: 63.2M
all time
Addresses: 3.56M
all time
TPS: 14.12
tx/s · last ~25s
Network utilization: 2.3%
Gas used vs limit · recent blocks

Base fee: 20.00 gwei · USDC
Per unit of gas
Average fee: 0.001895 USDC
Per transaction
Gas price: 22.51 gwei · USDC
Explorer gas oracle · average

Latest blocks

Latest observed blocks. Updates every three seconds, and pauses while focus is inside the table.
Block	Txs	Time
#28,692,981	8	1s ago
#28,692,980	7	2s ago
#28,692,979	5	2s ago
#28,692,978	9	3s ago
#28,692,977	5	3s ago
#28,692,976	5	4s ago
#28,692,975	6	4s ago
#28,692,974	11	5s ago
#28,692,973	8	5s ago
#28,692,972	6	6s ago

Latest transactions

Latest observed transactions. Updates every three seconds, and pauses while focus is inside the table. Raw method selectors are unverified.
Hash	Method	Time
0x9b9873…ef2d58	0xfeed3060	2s ago
0x63c03f…775f1f	0x08f1065f	2s ago
0x6e6408…ff2239	execute	2s ago
0x7dd9db…a674f4	0xc1120e3d	2s ago
0x392fac…1852ce	0x9f70e0cc	2s ago
0xadfe20…8f3703	0x1301006b	2s ago
0x8d6fa5…484b48	processOutgoingTransaction	2s ago
0x34d61f…315ff9	0xfeed3060	2s ago
0xa1a92a…dc10e8	0x07f2065f	2s ago
0xd28abd…b53373	execute	2s ago

2026-10-31 04:00 KST · Arc (Chain ID 5042) · Metrics: Blockscout (explorer.arc.io) · Links: ArcScan (arc.etherscan.io) · chain head cross-checked against Arc's RPC · 3s refresh

Daily transactions (30d)

Page-load snapshot · 2026-10-31 04:00 KST

The cost of a transaction

Gas estimates in USDC · Arc has no native token

Base fee: 20.00 gwei · USDC
Average fee: 0.001895 USDC
Gas price: 22.51 gwei · USDC

Gas is priced in USDC; 1 gwei = 1e-9 USDC.

Est. transfer fee ≈ $0.00042 (21,000 gas × base fee, USDC ≈ $1) — estimate

Snapshot at 2026-10-31 04:00 KST

Crosschain connections

Manually verified snapshot · check date shown below

CCTP: Arc mainnet is listed — bridging is open — as of 2026-09-16

Gateway: Arc mainnet is listed — as of 2026-09-16

Sources: CCTP supported chains ↗ · Gateway supported blockchains ↗

manual check of developers.circle.com (CCTP supported-chains-and-domains; Gateway supported-blockchains)

Chain facts

For adding Arc to a wallet or app · each value checked by this site

Chain ID: 5042
Gas token: USDC · 18 decimals as the native balance
Public mainnet since: 2026-09-16
Consensus: Malachite BFT · layer 1, not a rollup
Public RPC: https://rpc.mainnet.arc.io
CCTP domain: 26

Block explorer: ArcScan (arc.etherscan.io) ↗ · metrics on this page: Blockscout (explorer.arc.io)