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 #0x4b2a264088790a05a7ddefadfa5956b0332ea90b90df2a19c3382f8e0c941014 · ArcScan

Block

#21,296,726

2026-09-17 08:06:21 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,296,726
Timestamp: 56 days ago · 2026-09-17 08:06:21 UTC
Transactions: 0 transactions in this block
Block hash: 0x4b2a264088790a05a7ddefadfa5956b0332ea90b90df2a19c3382f8e0c941014
Parent hash: 0x002d0e93…ded17bb1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,296,726 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

12.6%3,782,287 / 30,000,000

Base fee

20 gwei

State root

0xb67b1086309d…7a33d992efc1

Transactions root

0x4cb3d6f75043…06aeaa5358ee

Receipts root

0x542001fc6b0f…a48795169952

Nonce

0x0000000000000000

Extra data

0x00000004a817c800