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 #0x9de2f03c4b9c6fc7edb65952a63318820342a9fca43062629506c8b2a5ea036b · ArcScan

Block

#21,396,364

2026-09-17 22:08:50 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,396,364
Timestamp: 21 days ago · 2026-09-17 22:08:50 UTC
Transactions: 0 transactions in this block
Block hash: 0x9de2f03c4b9c6fc7edb65952a63318820342a9fca43062629506c8b2a5ea036b
Parent hash: 0x9db5a739…e4863d87
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,396,364 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

14.9%4,472,388 / 30,000,000

Base fee

20 gwei

State root

0x7043300dcd4d…66dd069b81a9

Transactions root

0xffef39fb93c9…b8af185081d8

Receipts root

0xa8def270135a…3e17149288bc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800