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 #21410393 · ArcScan

Block

#21,410,393

2026-09-18 00:07:26 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,410,393
Timestamp: 10 days ago · 2026-09-18 00:07:26 UTC
Transactions: 0 transactions in this block
Block hash: 0x510d936ee5dcab5f49ef2d74aa5475e1cd497ddae4f85606f563770325097c55
Parent hash: 0x46a93a83…f9c64d9e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,410,393 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

21.4%6,433,102 / 30,000,000

Base fee

20 gwei

State root

0x6eef577dca58…d760546af8ec

Transactions root

0x4880d7b19217…3e5269584f09

Receipts root

0x7ad4b086d3f6…8f93235c12b2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800