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 #0x674d42959a4950c409a2cc5d83f04cfbb2085f727f4170b7f8c31033414ca93d · ArcScan

Block

#21,529,604

2026-09-18 16:55:06 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,529,604
Timestamp: 47 days ago · 2026-09-18 16:55:06 UTC
Transactions: 0 transactions in this block
Block hash: 0x674d42959a4950c409a2cc5d83f04cfbb2085f727f4170b7f8c31033414ca93d
Parent hash: 0xa2bc393a…bc439e63
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,529,604 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

3.4%1,026,530 / 30,000,000

Base fee

20 gwei

State root

0x74dd05e5f689…b29d5e513a68

Transactions root

0x2d65959eaab2…f4d731d0289c

Receipts root

0x8d3e966d1f4b…9c3be5472a8e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800