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 #21286463 · ArcScan

Block

#21,286,463

2026-09-17 06:39:38 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,286,463
Timestamp: 7 days ago · 2026-09-17 06:39:38 UTC
Transactions: 0 transactions in this block
Block hash: 0xf91b83f0c2d7499cc968f428b2b9a6df1ca7e7fe6feac3fb0e9df35d2742ae22
Parent hash: 0x4f0e0343…ad0f1cbb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,286,463 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

25.4%7,609,554 / 30,000,000

Base fee

20 gwei

State root

0x725c2ccd1381…71664a51676e

Transactions root

0x4d2646ebc346…cd9d80234984

Receipts root

0x30dbd4d5b477…4f0709bed754

Nonce

0x0000000000000000

Extra data

0x00000004a817c800