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 #0xb458469584fea9e2e525e162bf6c84705b0b2f4e2ae6aa67fccac46abfa394c9 · ArcScan

Block

#21,332,355

2026-09-17 13:07:15 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,332,355
Timestamp: 5 days ago · 2026-09-17 13:07:15 UTC
Transactions: 0 transactions in this block
Block hash: 0xb458469584fea9e2e525e162bf6c84705b0b2f4e2ae6aa67fccac46abfa394c9
Parent hash: 0x0b7a1c71…8000a412
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,332,355 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

14.2%4,266,996 / 30,000,000

Base fee

20 gwei

State root

0xb13a69ba59c4…1712c56b08dc

Transactions root

0x77aa8d596774…e9cd6c7abd49

Receipts root

0x11663236ded3…fa3d827ffc6a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800