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 #0x4b9ea166b3e0c47b124d1bee6d82639460ca0943abb8de4ad3206d672c66edea · ArcScan

Block

#21,305,135

2026-09-17 09:17:24 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,305,135
Timestamp: 33 days ago · 2026-09-17 09:17:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x4b9ea166b3e0c47b124d1bee6d82639460ca0943abb8de4ad3206d672c66edea
Parent hash: 0xdf3f15a5…5b15d809
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,305,135 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

18.4%5,506,407 / 30,000,000

Base fee

20 gwei

State root

0xda4ac6d241f1…f881142b623f

Transactions root

0x88092e99fa8c…92a0d7dbcbac

Receipts root

0xfeb352353070…2c9838bf4e03

Nonce

0x0000000000000000

Extra data

0x00000004a817c800