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 #0x28306acbf61a19b772405d7e184212d6d4f196065ed4d80941dd7c4af10fa696 · ArcScan

Block

#21,326,743

2026-09-17 12:19:51 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,326,743
Timestamp: 7 days ago · 2026-09-17 12:19:51 UTC
Transactions: 0 transactions in this block
Block hash: 0x28306acbf61a19b772405d7e184212d6d4f196065ed4d80941dd7c4af10fa696
Parent hash: 0xd91bd9f0…4d58e850
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,326,743 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

17.4%5,236,182 / 30,000,000

Base fee

20 gwei

State root

0x7fc05d7af263…792cef3ecd10

Transactions root

0x9ac3cdee9e61…33855c94c183

Receipts root

0xd6e373e56434…f702d1022868

Nonce

0x0000000000000000

Extra data

0x00000004a817c800