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 #0x4b2acf6670096b6ff44be1ec0690a08ebebc174da1db3997063ab7f3579c3a71 · ArcScan

Block

#21,289,737

2026-09-17 07:07:17 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,289,737
Timestamp: 33 days ago · 2026-09-17 07:07:17 UTC
Transactions: 0 transactions in this block
Block hash: 0x4b2acf6670096b6ff44be1ec0690a08ebebc174da1db3997063ab7f3579c3a71
Parent hash: 0x53d88fa1…6b783283
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,289,737 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

24.1%7,246,227 / 30,000,000

Base fee

20 gwei

State root

0x2c772088983b…21549d2071e7

Transactions root

0x69789bc3c737…180429043009

Receipts root

0x084915b6e1c8…8f7c3688f917

Nonce

0x0000000000000000

Extra data

0x00000004a817c800