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 #0x08d7ca8934755578bceaeccb7bbb0982022f8495c67ea56607f2965a5b491c96 · ArcScan

Block

#21,570,887

2026-09-18 22:44:09 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,570,887
Timestamp: 57 days ago · 2026-09-18 22:44:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x08d7ca8934755578bceaeccb7bbb0982022f8495c67ea56607f2965a5b491c96
Parent hash: 0x39a4f2ca…94523287
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,570,887 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

1.1%336,203 / 30,000,000

Base fee

20 gwei

State root

0x3a3079106565…a22ee352375f

Transactions root

0x66ab5d5bbbb5…67200a041b2a

Receipts root

0xe29267e95900…48cb5e36a0bb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800