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 #21335455 · ArcScan

Block

#21,335,455

2026-09-17 13:33:26 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,335,455
Timestamp: 53 days ago · 2026-09-17 13:33:26 UTC
Transactions: 0 transactions in this block
Block hash: 0xa91d712ed1ad10b8b203e0b85435874627ba2aa30093ef9be77cb10385f5954c
Parent hash: 0x3240f24a…a4fd0fcc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,335,455 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

9.2%2,757,684 / 30,000,000

Base fee

20 gwei

State root

0x162ff2d93382…fb21b53f5264

Transactions root

0x6a8bd1a9c4e0…f38538bb45f4

Receipts root

0x571a655d7372…402a02333c5d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800