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 #0x963bbd6a2b22145eb5c7002b84a6b3dc6dddd0381c08ca5131e95b81407938cd · ArcScan

Block

#21,243,445

2026-09-17 00:36:17 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,243,445
Timestamp: 4 days ago · 2026-09-17 00:36:17 UTC
Transactions: 0 transactions in this block
Block hash: 0x963bbd6a2b22145eb5c7002b84a6b3dc6dddd0381c08ca5131e95b81407938cd
Parent hash: 0x9c6325bb…4db0a1b1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,243,445 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

21.1%6,328,143 / 30,000,000

Base fee

20 gwei

State root

0x6fbea1eb6ac0…a708599b9718

Transactions root

0x3f5ee67caaef…b7842c95a98d

Receipts root

0x0ae8bbab45bc…ce3c67ce7ad6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800