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 #0xfa63082ebb39da0193296a06f7b31da7b3762520e3ca743b33047a5d0d348a45 · ArcScan

Block

#21,389,077

2026-09-17 21:07:15 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,389,077
Timestamp: 47 days ago · 2026-09-17 21:07:15 UTC
Transactions: 0 transactions in this block
Block hash: 0xfa63082ebb39da0193296a06f7b31da7b3762520e3ca743b33047a5d0d348a45
Parent hash: 0x1dc553be…5e990f88
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,389,077 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

3.6%1,076,735 / 30,000,000

Base fee

20 gwei

State root

0x551babb54179…6967398352d2

Transactions root

0x45b9ff201c6e…afdfe05171a1

Receipts root

0x639e56486476…e3f2e225cc3d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800