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 #0x6354aee5ae7b57139d3bdd295e94499e73a6aa06c12c9474d1c7fb52c0b3aab7 · ArcScan

Block

#21,377,498

2026-09-17 19:29:24 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,377,498
Timestamp: 56 days ago · 2026-09-17 19:29:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x6354aee5ae7b57139d3bdd295e94499e73a6aa06c12c9474d1c7fb52c0b3aab7
Parent hash: 0x2b637adc…5dc61798
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,377,498 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

6.0%1,798,414 / 30,000,000

Base fee

20 gwei

State root

0x29c555208e8a…1184652275fd

Transactions root

0x06c510986288…bf5604e08930

Receipts root

0xdf947cfd76d3…d9115509f9d3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800