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 #0x4c83526dcf70c1e449d58305f1e193f421dbfdd587b8c1bb8af5b15213d42dd3 · ArcScan

Block

#21,549,057

2026-09-18 19:39:34 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,549,057
Timestamp: 32 days ago · 2026-09-18 19:39:34 UTC
Transactions: 0 transactions in this block
Block hash: 0x4c83526dcf70c1e449d58305f1e193f421dbfdd587b8c1bb8af5b15213d42dd3
Parent hash: 0xaf58a000…919acbf9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,549,057 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

2.7%803,961 / 30,000,000

Base fee

20 gwei

State root

0x81766e92f919…83ca10a758ed

Transactions root

0xf3dfec738b96…a16e6d8a3a44

Receipts root

0xc0399de6c1db…dfb7a267fd78

Nonce

0x0000000000000000

Extra data

0x00000004a817c800