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 #0x04e525207c3aba9fb3b73b1df68f36d76d7875e157c9a55c3c2e0dc9ea50a92a · ArcScan

Block

#21,319,820

2026-09-17 11:21:24 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,319,820
Timestamp: 49 days ago · 2026-09-17 11:21:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x04e525207c3aba9fb3b73b1df68f36d76d7875e157c9a55c3c2e0dc9ea50a92a
Parent hash: 0x12916ab6…bc54cf74
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,319,820 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

28.7%8,612,682 / 30,000,000

Base fee

20 gwei

State root

0x0d8f6188b768…c28b1a89711d

Transactions root

0x52376eaa02bf…3e9845400fac

Receipts root

0xa278fa7eb93a…96e985f30b0c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800