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 #0x3bc541443a5e505a624a3ea377e1fc6b21c6aceaa2978969295302041cc5e61c · ArcScan

Block

#21,295,864

2026-09-17 07:59:04 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,295,864
Timestamp: 49 days ago · 2026-09-17 07:59:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x3bc541443a5e505a624a3ea377e1fc6b21c6aceaa2978969295302041cc5e61c
Parent hash: 0x33bbc1da…38373a8f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,295,864 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

9.4%2,834,985 / 30,000,000

Base fee

20 gwei

State root

0x235755b8daed…77dc3ee6a043

Transactions root

0xc976959576d0…a5d6e2d04414

Receipts root

0x4b944ef994d1…bc911fb70ff2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800