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 #0x3a1ac8ef0358c83e7b751313e011e546798fc75b787bc57bc8f442f68dbebf9e · ArcScan

Block

#21,369,634

2026-09-17 18:22:57 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,369,634
Timestamp: 47 days ago · 2026-09-17 18:22:57 UTC
Transactions: 0 transactions in this block
Block hash: 0x3a1ac8ef0358c83e7b751313e011e546798fc75b787bc57bc8f442f68dbebf9e
Parent hash: 0xa4852d70…dea8324d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,369,634 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

2.5%745,506 / 30,000,000

Base fee

20 gwei

State root

0x9160e6c88de0…811f6a44e80a

Transactions root

0xd45bb258a0fe…2328994b0e87

Receipts root

0x684a1818cd30…6edce69e6a29

Nonce

0x0000000000000000

Extra data

0x00000004a817c800