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 #0xd8033ea145e1850501aa46e0e151bc643d0a03c124c89dbd522490d59595a62e · ArcScan

Block

#21,377,121

2026-09-17 19:26:13 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,377,121
Timestamp: 53 days ago · 2026-09-17 19:26:13 UTC
Transactions: 0 transactions in this block
Block hash: 0xd8033ea145e1850501aa46e0e151bc643d0a03c124c89dbd522490d59595a62e
Parent hash: 0xdcce3292…b067048a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,377,121 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

6.9%2,069,127 / 30,000,000

Base fee

20 gwei

State root

0xf899beac7957…a138b823bc45

Transactions root

0xbc1aea687c91…b978b23993d1

Receipts root

0xa5d7f0abbca9…a63618b71113

Nonce

0x0000000000000000

Extra data

0x00000004a817c800