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 #0x125a7a12a260480d50cea11a2dd00043c01a0f4dad50209d90f959735983d480 · ArcScan

Block

#21,523,429

2026-09-18 16:02:54 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,523,429
Timestamp: 50 days ago · 2026-09-18 16:02:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x125a7a12a260480d50cea11a2dd00043c01a0f4dad50209d90f959735983d480
Parent hash: 0xf2dd189a…fae53bbf
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,523,429 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

13.7%4,097,609 / 30,000,000

Base fee

20 gwei

State root

0xc22b7de62218…1cfdb8074c8a

Transactions root

0x5b1c2acd3fe7…391105e48302

Receipts root

0x9430272fb4d4…9d72c3bdfb6f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800