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 #0x3072ab8580ea86651cd823a34db985eb450076a421dee1c74400665093771580 · ArcScan

Block

#21,529,648

2026-09-18 16:55:29 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,529,648
Timestamp: 47 days ago · 2026-09-18 16:55:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x3072ab8580ea86651cd823a34db985eb450076a421dee1c74400665093771580
Parent hash: 0xd820fa24…75ea29b5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,529,648 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

2.7%804,331 / 30,000,000

Base fee

20 gwei

State root

0x4789336b9c16…684548bbba47

Transactions root

0x8caeb1c024d3…4761a5598346

Receipts root

0xf3946017bfbb…ee9719f5bafb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800