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 #0xa5eb4e27778d95832e5289778a7937e251f75c100ae8e1a260b4681aa22c759f · ArcScan

Block

#21,344,651

2026-09-17 14:51:07 UTC

FinalizedProposed 59 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,344,651
Timestamp: 59 days ago · 2026-09-17 14:51:07 UTC
Transactions: 0 transactions in this block
Block hash: 0xa5eb4e27778d95832e5289778a7937e251f75c100ae8e1a260b4681aa22c759f
Parent hash: 0x942c4154…7ee83c1c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,344,651 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

21.2%6,359,300 / 30,000,000

Base fee

20 gwei

State root

0xae30330d4f1a…eeee02237aef

Transactions root

0xee7afd45703c…ce137e1edd3f

Receipts root

0x8d8aa20af65c…c5a772300e28

Nonce

0x0000000000000000

Extra data

0x00000004a817c800