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 #0x2ef74e64b4b68bd025f81784956c489060ff25852dc4ba95610c3b1944f1563a · ArcScan

Block

#21,317,930

2026-09-17 11:05:27 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,317,930
Timestamp: 18 days ago · 2026-09-17 11:05:27 UTC
Transactions: 0 transactions in this block
Block hash: 0x2ef74e64b4b68bd025f81784956c489060ff25852dc4ba95610c3b1944f1563a
Parent hash: 0xab659c41…75cce371
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,317,930 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

23.9%7,156,902 / 30,000,000

Base fee

20 gwei

State root

0x981e6dc409ab…29b4ef889ca6

Transactions root

0x1c453abfced6…cccbb71b2148

Receipts root

0x1426906ec681…dd7b69df623e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800