Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #21385985 · ArcScan

Block

#21,385,985

2026-09-17 20:41:07 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,385,985
Timestamp: 12 days ago · 2026-09-17 20:41:07 UTC
Transactions: 0 transactions in this block
Block hash: 0x8ab44b00e7f94a0ae1d9d012983a1dd4fe41756205ac0045124249dff7da1629
Parent hash: 0xf753b53f…ec06b393
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,385,985 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

9.8%2,945,146 / 30,000,000

Base fee

20 gwei

State root

0x28909860449c…fa24390b52ef

Transactions root

0x9b72a1f3793c…b20347142071

Receipts root

0x4082d8506a15…26c9f09ff1de

Nonce

0x0000000000000000

Extra data

0x00000004a817c800