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 #0x7bb271f2509b8e744e93000d45fb0acd054efaaabd00b728c6c068bc7e8911e4 · ArcScan

Block

#21,226,874

2026-09-16 22:16:24 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,226,874
Timestamp: 3 days ago · 2026-09-16 22:16:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x7bb271f2509b8e744e93000d45fb0acd054efaaabd00b728c6c068bc7e8911e4
Parent hash: 0xbd182528…d5232947
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,226,874 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

19.5%5,844,263 / 30,000,000

Base fee

20 gwei

State root

0x1048bddf9f1f…66d325c42a16

Transactions root

0x886ac7e80ca0…bf515bc46c71

Receipts root

0x6d6deae4bf43…25e9cbf3aeef

Nonce

0x0000000000000000

Extra data

0x00000004a817c800