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 #0x3448e3accc3203c60d9a357466905d48276928d840f66cc16313f6f31d4cff31 · ArcScan

Block

#21,558,114

2026-09-18 20:56:09 UTC

FinalizedProposed 43 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,558,114
Timestamp: 43 days ago · 2026-09-18 20:56:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x3448e3accc3203c60d9a357466905d48276928d840f66cc16313f6f31d4cff31
Parent hash: 0xcbccb459…e137e57e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,558,114 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

0.9%276,443 / 30,000,000

Base fee

20 gwei

State root

0xf011b0a2ca95…a8882dddf9a1

Transactions root

0x5117bfa3ab49…dcaa7c3b78b9

Receipts root

0xf53b890c1b52…9e4354d530da

Nonce

0x0000000000000000

Extra data

0x00000004a817c800