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 #0x2ac408ca7dd3a578e0f7e0da67910ae10bea893756de2084f5dfda4fb6ae3f44 · ArcScan

Block

#21,340,471

2026-09-17 14:15:48 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,340,471
Timestamp: 54 days ago · 2026-09-17 14:15:48 UTC
Transactions: 0 transactions in this block
Block hash: 0x2ac408ca7dd3a578e0f7e0da67910ae10bea893756de2084f5dfda4fb6ae3f44
Parent hash: 0x5b4d4186…5abd0f17
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,340,471 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

14.0%4,192,623 / 30,000,000

Base fee

20 gwei

State root

0xb183f6ee1741…9fb96bc57136

Transactions root

0x768475addc80…2d791d6f4a09

Receipts root

0x85864028467f…82bf7bf37cbe

Nonce

0x0000000000000000

Extra data

0x00000004a817c800