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 #0xac064a17ef1c72624868129c9910bc1f4ddda683c4512af3a2130e385362253c · ArcScan

Block

#21,219,424

2026-09-16 21:13:31 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,219,424
Timestamp: 4 days ago · 2026-09-16 21:13:31 UTC
Transactions: 0 transactions in this block
Block hash: 0xac064a17ef1c72624868129c9910bc1f4ddda683c4512af3a2130e385362253c
Parent hash: 0x9ad8a310…8b83df1d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,219,424 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

67.0%20,099,925 / 30,000,000

Base fee

20 gwei

State root

0x50dde9065209…2fa67cda71ff

Transactions root

0xe86e7c72857a…f90799b1f800

Receipts root

0x43b841a4ef1b…9cd435d22cfc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800