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 #0x17539bd5aad27c90b1662bef3d21c26d442e39e3df8588f38f7cc9bcc177bc91 · ArcScan

Block

#21,401,428

2026-09-17 22:51:39 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,401,428
Timestamp: 19 days ago · 2026-09-17 22:51:39 UTC
Transactions: 0 transactions in this block
Block hash: 0x17539bd5aad27c90b1662bef3d21c26d442e39e3df8588f38f7cc9bcc177bc91
Parent hash: 0x0055400b…b27f3ad3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,401,428 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

4.1%1,243,481 / 30,000,000

Base fee

20 gwei

State root

0xe1d6c2a2aae5…d7f0c69da38d

Transactions root

0x388b5ef010d7…09c91023b962

Receipts root

0x0b7b0c56b3e6…4d0e8b55cb18

Nonce

0x0000000000000000

Extra data

0x00000004a817c800