Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x88e2d99ce7f913e6ea9b246870d3d84dcbbb4d2015122a18d1ba76437d406a2c · ArcScan

Block

#21,274,511

2026-09-17 04:58:39 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,274,511
Timestamp: 13 days ago · 2026-09-17 04:58:39 UTC
Transactions: 0 transactions in this block
Block hash: 0x88e2d99ce7f913e6ea9b246870d3d84dcbbb4d2015122a18d1ba76437d406a2c
Parent hash: 0xa9823e9d…6aca47c8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,274,511 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

7.4%2,218,522 / 30,000,000

Base fee

20 gwei

State root

0x3acce41993e2…4ddb7717ab2f

Transactions root

0xd760f835d6eb…38342c7ad1da

Receipts root

0x9d421b99c785…5a5356af8628

Nonce

0x0000000000000000

Extra data

0x00000004a817c800