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 #0x5038813a1378a839ad1ccdd1b50f043c4293d2794ff7b14f1d5f32c1234bce70 · ArcScan

Block

#21,308,693

2026-09-17 09:47:28 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,308,693
Timestamp: 3 days ago · 2026-09-17 09:47:28 UTC
Transactions: 0 transactions in this block
Block hash: 0x5038813a1378a839ad1ccdd1b50f043c4293d2794ff7b14f1d5f32c1234bce70
Parent hash: 0x5f87a1c1…84109d98
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,308,693 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

19.5%5,842,719 / 30,000,000

Base fee

20 gwei

State root

0x795431817798…f5e6713ac36c

Transactions root

0x8de072dfe72e…cb98525ffd01

Receipts root

0x04d233353177…923ab0585d94

Nonce

0x0000000000000000

Extra data

0x00000004a817c800