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 #0x8cb362123bd2e97f5cfbe81f8336e0e491b74022a3070b2fa964848f268fac7d · ArcScan

Block

#21,445,129

2026-09-18 05:01:02 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,445,129
Timestamp: 31 days ago · 2026-09-18 05:01:02 UTC
Transactions: 0 transactions in this block
Block hash: 0x8cb362123bd2e97f5cfbe81f8336e0e491b74022a3070b2fa964848f268fac7d
Parent hash: 0x8001b723…65c0decc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,445,129 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

6.3%1,903,441 / 30,000,000

Base fee

20 gwei

State root

0x17b5c7de7321…4e4744f372b2

Transactions root

0x2c34119c0713…f17c4c4560c5

Receipts root

0xa668b1857270…acee49065e60

Nonce

0x0000000000000000

Extra data

0x00000004a817c800