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 #0x3aa5b477e476fc4d39fab4a610fe64f43929e571a5e7c4a94ea0be9e572d9246 · ArcScan

Block

#21,269,367

2026-09-17 04:15:11 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,269,367
Timestamp: 29 days ago · 2026-09-17 04:15:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x3aa5b477e476fc4d39fab4a610fe64f43929e571a5e7c4a94ea0be9e572d9246
Parent hash: 0x31622512…59620a9f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,269,367 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

13.4%4,028,023 / 30,000,000

Base fee

20 gwei

State root

0x54e6199e1949…9d9f494fba4e

Transactions root

0x7354f5bf7b4e…3f9801faa95d

Receipts root

0x7fbdaa521301…6e6b2e1cf443

Nonce

0x0000000000000000

Extra data

0x00000004a817c800