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 #0xbb3f706eae535ce8b1af3c6c5d05a76406b17b34dbe3d15da61e9b29cc148830 · ArcScan

Block

#21,301,360

2026-09-17 08:45:30 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,301,360
Timestamp: 5 days ago · 2026-09-17 08:45:30 UTC
Transactions: 0 transactions in this block
Block hash: 0xbb3f706eae535ce8b1af3c6c5d05a76406b17b34dbe3d15da61e9b29cc148830
Parent hash: 0x368a6be4…6654ff32
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,301,360 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

12.8%3,855,136 / 30,000,000

Base fee

20 gwei

State root

0x496960e997b0…471dd7005a5d

Transactions root

0x205448a0cfd4…5218df57da20

Receipts root

0x7eda3bc3c430…4ce7049d8af5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800