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 #0x39e6344ae0a30f5d66aaf054766d66769b74fdb05db845a74499b529ac38dfe2 · ArcScan

Block

#21,485,401

2026-09-18 10:41:28 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,485,401
Timestamp: 48 days ago · 2026-09-18 10:41:28 UTC
Transactions: 0 transactions in this block
Block hash: 0x39e6344ae0a30f5d66aaf054766d66769b74fdb05db845a74499b529ac38dfe2
Parent hash: 0x20d13231…dae3635b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,485,401 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

4.3%1,302,515 / 30,000,000

Base fee

20 gwei

State root

0x02e2182e7c60…d587de1a2570

Transactions root

0x3951513bbe63…a697b2cc0bb4

Receipts root

0x3108b97b3805…3c3b9547fd98

Nonce

0x0000000000000000

Extra data

0x00000004a817c800