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

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 #21374292 · ArcScan

Block

#21,374,292

2026-09-17 19:02:19 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,374,292
Timestamp: 21 days ago · 2026-09-17 19:02:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x43b932cade4a568b2e07d5b79e1320b26ff0bdb4b349016e0e95ecfa4fcdb30c
Parent hash: 0xc61007d6…65ae61d5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,374,292 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

8.8%2,640,079 / 30,000,000

Base fee

20 gwei

State root

0x7593e2af3473…fda67a0c0e43

Transactions root

0x19f75735bb83…3acda7bcc928

Receipts root

0x98c83d3fdd64…4d4343640cd4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800