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 #0x6bacab6681b1d69b1b3c4fdf2ac15bed74127c817e51d3947e0a460b3198965a · ArcScan

Block

#21,309,445

2026-09-17 09:53:49 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,309,445
Timestamp: 19 days ago · 2026-09-17 09:53:49 UTC
Transactions: 0 transactions in this block
Block hash: 0x6bacab6681b1d69b1b3c4fdf2ac15bed74127c817e51d3947e0a460b3198965a
Parent hash: 0x97b3d216…8c6eb0c3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,309,445 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

11.6%3,472,293 / 30,000,000

Base fee

20 gwei

State root

0xe77d66e4c525…b4a88fb0a5d9

Transactions root

0x005849d14d60…14f388a92d90

Receipts root

0x41d650d211e0…1640fcd28ad7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800