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 #21263086 · ArcScan

Block

#21,263,086

2026-09-17 03:22:08 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,263,086
Timestamp: 25 days ago · 2026-09-17 03:22:08 UTC
Transactions: 0 transactions in this block
Block hash: 0xaac7de762f4c9544e1af96c3e52501e786828d2119a0a2d6753100d541d8c26b
Parent hash: 0x22a5fdf1…b857e10b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,263,086 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

27.2%8,153,709 / 30,000,000

Base fee

20 gwei

State root

0xb74b0afe7c1f…91aeefa53326

Transactions root

0xe2f88ba1d1ae…27c50587c076

Receipts root

0xa7460669a94a…d8c24ee6ab48

Nonce

0x0000000000000000

Extra data

0x00000004a817c800