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 #0x5c0c02a3ed19fe7635e17f066d739ddfda07c5006dfee697350606cfb17e5149 · ArcScan

Block

#21,374,429

2026-09-17 19:03:28 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,374,429
Timestamp: 18 days ago · 2026-09-17 19:03:28 UTC
Transactions: 0 transactions in this block
Block hash: 0x5c0c02a3ed19fe7635e17f066d739ddfda07c5006dfee697350606cfb17e5149
Parent hash: 0xaf562345…ad362080
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,374,429 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

25.1%7,527,012 / 30,000,000

Base fee

20 gwei

State root

0x65d110a8a359…3daa085256d1

Transactions root

0xfc5c60dcb0d8…ecbcc5795920

Receipts root

0xf66c302a5fe7…ba2774ea7cac

Nonce

0x0000000000000000

Extra data

0x00000004a817c800