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 #21296854 · ArcScan

Block

#21,296,854

2026-09-17 08:07:26 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,296,854
Timestamp: 57 days ago · 2026-09-17 08:07:26 UTC
Transactions: 0 transactions in this block
Block hash: 0x8840eaa11f7d40d15b5820857f8f4674edf86bd68bc2979035d3b347cbc0c4d8
Parent hash: 0xec8bef95…1f0c3859
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,296,854 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

10.3%3,075,564 / 30,000,000

Base fee

20 gwei

State root

0xaecaee6dbf75…eabb134ecd22

Transactions root

0xb4b426ca4fd6…785c97e9ece1

Receipts root

0xd51316a49ad9…8bbe2a126451

Nonce

0x0000000000000000

Extra data

0x00000004a817c800