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 #0xa6c3045ea347a36a2610360f507969ecac3ea4621ebd5a59fdfc7c104dea2df3 · ArcScan

Block

#21,526,475

2026-09-18 16:28:39 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,526,475
Timestamp: 23 days ago · 2026-09-18 16:28:39 UTC
Transactions: 0 transactions in this block
Block hash: 0xa6c3045ea347a36a2610360f507969ecac3ea4621ebd5a59fdfc7c104dea2df3
Parent hash: 0xbd52be9e…efbdf767
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,526,475 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

15.5%4,643,378 / 30,000,000

Base fee

20 gwei

State root

0x3a8654657a42…7de19213404c

Transactions root

0xbca9ac00e1e0…b71f04aaceb5

Receipts root

0x6b78d0726355…8f6701579e38

Nonce

0x0000000000000000

Extra data

0x00000004a817c800