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 #0x1c1c786e8514a719204b3783d8ca5405a1dd7f9e31dcd10d7e5623c15754f8be · ArcScan

Block

#21,251,545

2026-09-17 01:44:40 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,251,545
Timestamp: 7 days ago · 2026-09-17 01:44:40 UTC
Transactions: 0 transactions in this block
Block hash: 0x1c1c786e8514a719204b3783d8ca5405a1dd7f9e31dcd10d7e5623c15754f8be
Parent hash: 0x618490c6…708fec11
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,251,545 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

17.6%5,296,402 / 30,000,000

Base fee

20 gwei

State root

0xa46bd82d7f40…ff6a4da514cf

Transactions root

0x1de3d87b41eb…249767b14427

Receipts root

0x35e8b7c43dc4…329428621f11

Nonce

0x0000000000000000

Extra data

0x00000004a817c800