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 #0xe73a705af133015df991aef6064fa50278984eb3dd5abec2d6ad6edd2b059cdb · ArcScan

Block

#21,303,674

2026-09-17 09:05:03 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,303,674
Timestamp: 18 days ago · 2026-09-17 09:05:03 UTC
Transactions: 0 transactions in this block
Block hash: 0xe73a705af133015df991aef6064fa50278984eb3dd5abec2d6ad6edd2b059cdb
Parent hash: 0xe72a3d63…630ccb7c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,303,674 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

2.7%808,020 / 30,000,000

Base fee

20 gwei

State root

0x2dbdd7e0dcb5…ef522ae059c4

Transactions root

0xeacd95ccef4f…8ef1f49ed728

Receipts root

0xce13e113b9c1…a44e1487d6dc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800