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 #21367151 · ArcScan

Block

#21,367,151

2026-09-17 18:01:59 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,367,151
Timestamp: 28 days ago · 2026-09-17 18:01:59 UTC
Transactions: 0 transactions in this block
Block hash: 0x855e39633b63b2c03661a13c5717b181a10893fa078b88278901c683b22be0d3
Parent hash: 0x25bbf3e6…61974254
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,367,151 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

17.6%5,279,391 / 30,000,000

Base fee

20 gwei

State root

0x4120e8454f46…dbf2e77ca49c

Transactions root

0xa52d9d3333a0…cd66a74187f3

Receipts root

0xd56466e59e26…3d6031b3e270

Nonce

0x0000000000000000

Extra data

0x00000004a817c800