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 #0x3ddacf9c29f458ef8336df5bd3f70d94f6e263571de085f0b718efdffb0f3112 · ArcScan

Block

#21,621,554

2026-09-19 05:52:32 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,621,554
Timestamp: 54 days ago · 2026-09-19 05:52:32 UTC
Transactions: 0 transactions in this block
Block hash: 0x3ddacf9c29f458ef8336df5bd3f70d94f6e263571de085f0b718efdffb0f3112
Parent hash: 0x032a624f…5349aeb0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,621,554 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

2.5%758,938 / 30,000,000

Base fee

20 gwei

State root

0xbf6ca888e9d8…118e2ca8936c

Transactions root

0x85fe321f5ea9…65cf203ec7a2

Receipts root

0xf559a1243c03…b2bdd6421356

Nonce

0x0000000000000000

Extra data

0x00000004a817c800