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

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 #21241961 · ArcScan

Block

#21,241,961

2026-09-17 00:23:45 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,241,961
Timestamp: 13 days ago · 2026-09-17 00:23:45 UTC
Transactions: 0 transactions in this block
Block hash: 0x5a08cfa92a9d2c61d83568efc7fb655f0b9c1c852893c49e7bd77d59c31f8101
Parent hash: 0x0d73df42…ab430b00
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,241,961 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

42.4%12,719,269 / 30,000,000

Base fee

20 gwei

State root

0xbcdd09e359e7…e398ac3afb65

Transactions root

0x6524aca5839e…f3a2885fbe21

Receipts root

0x47de16975cc1…bcd9b03d94b3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800