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 #0x5f1e81677e9b8cbb35f6316a37563689823a54ee17ded93d8944775e1af52a42 · ArcScan

Block

#21,201,440

2026-09-16 18:41:43 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,201,440
Timestamp: 3 days ago · 2026-09-16 18:41:43 UTC
Transactions: 0 transactions in this block
Block hash: 0x5f1e81677e9b8cbb35f6316a37563689823a54ee17ded93d8944775e1af52a42
Parent hash: 0x1a7bbfe7…191eafd7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,201,440 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

42.8%12,846,793 / 30,000,000

Base fee

474.720737031 gwei

State root

0xc1fd2a622b33…6f20ca5f9aad

Transactions root

0xa309ef6af3ef…da2430f68a9f

Receipts root

0x2de361c006b4…9653aeac9a75

Nonce

0x0000000000000000

Extra data

0x0000006dd1d54e30