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 #0x1f81078a2cfdb92036a9b5de8065dbaf56e267a90607b4b4599e210ebceabd0d · ArcScan

Block

#21,217,351

2026-09-16 20:56:01 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,217,351
Timestamp: 10 days ago · 2026-09-16 20:56:01 UTC
Transactions: 0 transactions in this block
Block hash: 0x1f81078a2cfdb92036a9b5de8065dbaf56e267a90607b4b4599e210ebceabd0d
Parent hash: 0xa1889b58…c9f42093
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,217,351 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

43.0%12,899,166 / 30,000,000

Base fee

20 gwei

State root

0x259e088a0cc1…6ac977b4b83d

Transactions root

0xf4b022dec4cf…8e79ad7371b9

Receipts root

0xe306bdab0c8d…d7691fa0abb3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800