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 #0xd5b8bc50f2591224d087e025d6e451a04ec1cd99b2031a8dca2c3ec69e8f3162 · ArcScan

Block

#21,268,682

2026-09-17 04:09:24 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,268,682
Timestamp: 48 days ago · 2026-09-17 04:09:24 UTC
Transactions: 0 transactions in this block
Block hash: 0xd5b8bc50f2591224d087e025d6e451a04ec1cd99b2031a8dca2c3ec69e8f3162
Parent hash: 0xb970be52…9c09a55a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,268,682 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

21.2%6,370,363 / 30,000,000

Base fee

20 gwei

State root

0xc6cbb5a3450f…fd55f739a783

Transactions root

0x5f3f154d7416…4793802e2b2f

Receipts root

0xbf585249ebc3…bafe2712d89b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800