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 #0x76602748d9a74da07886d95f0218b9c1e328f15d03d775c8866431c54e08e9b1 · ArcScan

Block

#21,392,923

2026-09-17 21:39:45 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,392,923
Timestamp: 49 days ago · 2026-09-17 21:39:45 UTC
Transactions: 0 transactions in this block
Block hash: 0x76602748d9a74da07886d95f0218b9c1e328f15d03d775c8866431c54e08e9b1
Parent hash: 0xb0ff6025…1a08b9d5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,392,923 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

3.4%1,006,438 / 30,000,000

Base fee

20 gwei

State root

0x749811d0566c…8f6f92aa2ebc

Transactions root

0x2c270be57324…0ca86a8860e4

Receipts root

0xee5360c7e0e3…19dd6b065d05

Nonce

0x0000000000000000

Extra data

0x00000004a817c800