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 #21306875 · ArcScan

Block

#21,306,875

2026-09-17 09:32:06 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,306,875
Timestamp: 10 days ago · 2026-09-17 09:32:06 UTC
Transactions: 0 transactions in this block
Block hash: 0x7cc22c174ffe95a297e3771a16158bae650ab85ebe0ac9138a38dee45630692e
Parent hash: 0x46fd3963…2969136e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,306,875 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

28.4%8,520,956 / 30,000,000

Base fee

20 gwei

State root

0x1add62b98e71…bd3389b0fa57

Transactions root

0xe3f20939ee3b…2e29504f0570

Receipts root

0x1e5357b27809…a214a4e8dc7f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800