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 #0x44ca4e3bc0ef7f25701b0a5a1dad0f06b1cfc90d80c3d2498903e38326941088 · ArcScan

Block

#21,241,958

2026-09-17 00:23:44 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,241,958
Timestamp: 13 days ago · 2026-09-17 00:23:44 UTC
Transactions: 0 transactions in this block
Block hash: 0x44ca4e3bc0ef7f25701b0a5a1dad0f06b1cfc90d80c3d2498903e38326941088
Parent hash: 0x540ad72d…b76c8983
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,241,958 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

50.5%15,152,563 / 30,000,000

Base fee

20 gwei

State root

0x2136c3695af7…5455a8a5af09

Transactions root

0xad0eb5d73e56…59a9e68b49f1

Receipts root

0x86499dfb03cb…9aa49875069b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800