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 #0xcf1179ab2d5b4b40a29f3842061a357d7cd686ccaee6ae5aacd610ecc68d7961 · ArcScan

Block

#21,274,540

2026-09-17 04:58:53 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,274,540
Timestamp: 12 days ago · 2026-09-17 04:58:53 UTC
Transactions: 0 transactions in this block
Block hash: 0xcf1179ab2d5b4b40a29f3842061a357d7cd686ccaee6ae5aacd610ecc68d7961
Parent hash: 0xd7832aa1…d23956a1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,274,540 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

14.7%4,412,390 / 30,000,000

Base fee

20 gwei

State root

0xd1cccc9c833a…0670e9a58c86

Transactions root

0xccd8371cadb9…a792b1b46610

Receipts root

0xb31e31d2aa7a…3d32e8564d15

Nonce

0x0000000000000000

Extra data

0x00000004a817c800