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 #0x8fd43b1ace3a125f91effc45e242ebc42bb0ad922ba4e4521b9e063e694745e7 · ArcScan

Block

#21,289,059

2026-09-17 07:01:34 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,289,059
Timestamp: 12 days ago · 2026-09-17 07:01:34 UTC
Transactions: 0 transactions in this block
Block hash: 0x8fd43b1ace3a125f91effc45e242ebc42bb0ad922ba4e4521b9e063e694745e7
Parent hash: 0x9421fe49…a346a4d6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,289,059 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

17.5%5,238,968 / 30,000,000

Base fee

20 gwei

State root

0xc1333bbdfc74…6554ff509301

Transactions root

0xfca581c07364…926847bc51df

Receipts root

0xfc39ae848f98…cddb77278616

Nonce

0x0000000000000000

Extra data

0x00000004a817c800