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 #0x1f9129a456fc2746cb384fcb381a3fde3f44f98dd5e77fce598f5738acbe5c54 · ArcScan

Block

#21,524,909

2026-09-18 16:15:25 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,524,909
Timestamp: 28 days ago · 2026-09-18 16:15:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x1f9129a456fc2746cb384fcb381a3fde3f44f98dd5e77fce598f5738acbe5c54
Parent hash: 0xe6a4e729…85b7de94
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,524,909 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

2.9%882,832 / 30,000,000

Base fee

20 gwei

State root

0x26acc501a08d…0b27100002ca

Transactions root

0x34da442a64cd…f930721eb048

Receipts root

0x0085700f1e45…b608292e09a1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800