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 #0x91b5585d8391d97b8ec6e67503e282f360a335744570c242d88b43f546c3984e · ArcScan

Block

#21,312,311

2026-09-17 10:18:01 UTC

FinalizedProposed 42 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,312,311
Timestamp: 42 days ago · 2026-09-17 10:18:01 UTC
Transactions: 0 transactions in this block
Block hash: 0x91b5585d8391d97b8ec6e67503e282f360a335744570c242d88b43f546c3984e
Parent hash: 0xf087a51c…aa05bf79
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,312,311 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

36.5%10,941,938 / 30,000,000

Base fee

20 gwei

State root

0x6ae624f82280…004719b37fbe

Transactions root

0x2103e4ab7a58…9b9792dac2ad

Receipts root

0x41a40b2688a7…72e6a7aa2676

Nonce

0x0000000000000000

Extra data

0x00000004a817c800