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 #0x9a3e863ccfff3be73eb1d7b57b7091acd49a301fac2ea95c5f56ebd412155925 · ArcScan

Block

#21,281,212

2026-09-17 05:55:15 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,281,212
Timestamp: 24 days ago · 2026-09-17 05:55:15 UTC
Transactions: 0 transactions in this block
Block hash: 0x9a3e863ccfff3be73eb1d7b57b7091acd49a301fac2ea95c5f56ebd412155925
Parent hash: 0x2abdee19…7222567a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,281,212 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

5.5%1,663,834 / 30,000,000

Base fee

20 gwei

State root

0xe77f0812ef24…8b293fef0d29

Transactions root

0x2dbd294d7473…db96390a7fc5

Receipts root

0x3b82911d0402…a77159e9d98a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800