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 #0x1e80e2ab1ccd69f99c85b6069eabacc6e7bdcbd1bffc394c744f974191863bd9 · ArcScan

Block

#21,256,254

2026-09-17 02:24:26 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,256,254
Timestamp: 51 days ago · 2026-09-17 02:24:26 UTC
Transactions: 0 transactions in this block
Block hash: 0x1e80e2ab1ccd69f99c85b6069eabacc6e7bdcbd1bffc394c744f974191863bd9
Parent hash: 0xc32b1336…8521f48b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,256,254 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

33.0%9,892,335 / 30,000,000

Base fee

20 gwei

State root

0x0061f0bcf3f8…2c2ec9130b9b

Transactions root

0xe0eebd285149…ea257aa5f765

Receipts root

0x8506ae4b30e9…2e54bffa5f71

Nonce

0x0000000000000000

Extra data

0x00000004a817c800