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 #0x161c0be333fdc90799fae9dca7271e6da860473e5b4c552d8f8c1a8ec073a497 · ArcScan

Block

#21,250,317

2026-09-17 01:34:17 UTC

FinalizedProposed 37 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,250,317
Timestamp: 37 days ago · 2026-09-17 01:34:17 UTC
Transactions: 0 transactions in this block
Block hash: 0x161c0be333fdc90799fae9dca7271e6da860473e5b4c552d8f8c1a8ec073a497
Parent hash: 0xc011cca7…8ea70eac
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,250,317 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

37.6%11,277,265 / 30,000,000

Base fee

20 gwei

State root

0xaa60c6e659f3…e41671e8960f

Transactions root

0xccdd94a0300c…2e88a2bec308

Receipts root

0x142861a55f1e…fc03abaaa018

Nonce

0x0000000000000000

Extra data

0x00000004a817c800