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 #21381419 · ArcScan

Block

#21,381,419

2026-09-17 20:02:32 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,381,419
Timestamp: 6 days ago · 2026-09-17 20:02:32 UTC
Transactions: 0 transactions in this block
Block hash: 0x969fca3dd489083f93be008678fe4e39ee5036cac8e07ed7e445c39d74150a7d
Parent hash: 0xa8a3c5bb…79f37736
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,381,419 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

7.4%2,234,407 / 30,000,000

Base fee

20 gwei

State root

0xeb01ce3d269b…3fd8d3bb4d22

Transactions root

0x744fb7ce95c0…beef691dd9c5

Receipts root

0x34d69c9ede86…ca26c3808d9a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800