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 #0xb03756c9898f7d3056edb5f3ebf02bbb1d0be6b713da5b4a89fa9ad95aa48ad2 · ArcScan

Block

#21,361,955

2026-09-17 17:18:05 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,361,955
Timestamp: 24 days ago · 2026-09-17 17:18:05 UTC
Transactions: 0 transactions in this block
Block hash: 0xb03756c9898f7d3056edb5f3ebf02bbb1d0be6b713da5b4a89fa9ad95aa48ad2
Parent hash: 0x644482eb…40f5e6d5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,361,955 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

25.8%7,741,772 / 30,000,000

Base fee

20 gwei

State root

0x9eb25d2602d0…8d225a290412

Transactions root

0xf3f856fc2f2e…3cb7659be627

Receipts root

0x4ccad09df139…b40b584ada62

Nonce

0x0000000000000000

Extra data

0x00000004a817c800