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 #0x90a88965b1c024f972664d4cc0579eeed0ac6b22a5df5e988be5e9fb7a395137 · ArcScan

Block

#21,265,862

2026-09-17 03:45:35 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,265,862
Timestamp: 10 days ago · 2026-09-17 03:45:35 UTC
Transactions: 0 transactions in this block
Block hash: 0x90a88965b1c024f972664d4cc0579eeed0ac6b22a5df5e988be5e9fb7a395137
Parent hash: 0x5826f91e…b96032e6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,265,862 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

23.3%7,003,264 / 30,000,000

Base fee

20 gwei

State root

0x82d3c70b1dbf…fb961581e924

Transactions root

0xf12242dbf007…3e70f5adcbf6

Receipts root

0xee8e07c87187…9a252d0d42cd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800