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 #0xbc60dfb65dcd56a54d0d1866b1060ac6c64bdbe5ab76da95b4748d3a0bc91a36 · ArcScan

Block

#21,416,915

2026-09-18 01:02:34 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,416,915
Timestamp: 54 days ago · 2026-09-18 01:02:34 UTC
Transactions: 0 transactions in this block
Block hash: 0xbc60dfb65dcd56a54d0d1866b1060ac6c64bdbe5ab76da95b4748d3a0bc91a36
Parent hash: 0xa608def1…38e0f269
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,416,915 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

7.5%2,237,168 / 30,000,000

Base fee

20 gwei

State root

0xb064ce5ccbe3…e123ae3e6fc8

Transactions root

0xb578ea1d1926…47b0c06930f4

Receipts root

0x8b9422d70f2d…3b622ac5751f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800