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 #0xca0cb98dc097953b26eee18999f1cf766b1dcf4e229b54f6caa6c1d44f6582fc · ArcScan

Block

#21,542,517

2026-09-18 18:44:16 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,542,517
Timestamp: 31 days ago · 2026-09-18 18:44:16 UTC
Transactions: 0 transactions in this block
Block hash: 0xca0cb98dc097953b26eee18999f1cf766b1dcf4e229b54f6caa6c1d44f6582fc
Parent hash: 0xe35b9c35…ed0acfdc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,542,517 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

12.6%3,793,337 / 30,000,000

Base fee

20 gwei

State root

0xb0b5c05fa779…4a4c5831236d

Transactions root

0xffde06c390f9…05661cc85750

Receipts root

0xaed9a4870446…a3f9cc4c78c4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800