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 #0x04cb6a31c1d90bd0f4851a8164663cf28bbaead9863ef23991f797f730296083 · ArcScan

Block

#21,261,197

2026-09-17 03:06:10 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,261,197
Timestamp: 34 days ago · 2026-09-17 03:06:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x04cb6a31c1d90bd0f4851a8164663cf28bbaead9863ef23991f797f730296083
Parent hash: 0xf6512871…804e4d34
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,261,197 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

27.7%8,307,986 / 30,000,000

Base fee

20 gwei

State root

0xe514ac33d28f…da3bf50662e2

Transactions root

0xde463530ab8a…2876cf2ff9c3

Receipts root

0x69f19210c156…de4d46f28573

Nonce

0x0000000000000000

Extra data

0x00000004a817c800