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 #0x48b717117dbdc5a163c3fe5c3c4cd62a3ab21aa7620c09fe51d182a50744b77d · ArcScan

Block

#21,553,787

2026-09-18 20:19:33 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,553,787
Timestamp: 6 days ago · 2026-09-18 20:19:33 UTC
Transactions: 0 transactions in this block
Block hash: 0x48b717117dbdc5a163c3fe5c3c4cd62a3ab21aa7620c09fe51d182a50744b77d
Parent hash: 0x0057d538…42572369
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,553,787 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

4.2%1,251,636 / 30,000,000

Base fee

20 gwei

State root

0xc340279ce0da…d9cff5c46dd0

Transactions root

0x3d1c1bc96421…1bf4ffcb32cf

Receipts root

0xae2a58c480b6…1da559510bd2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800