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 #0x1890914d4fb36cc75d56d70f8fbf95f4c6f9810f2907c8d7f664afbac6c56204 · ArcScan

Block

#21,525,078

2026-09-18 16:16:50 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,525,078
Timestamp: 22 days ago · 2026-09-18 16:16:50 UTC
Transactions: 0 transactions in this block
Block hash: 0x1890914d4fb36cc75d56d70f8fbf95f4c6f9810f2907c8d7f664afbac6c56204
Parent hash: 0x39b84bc2…9e304044
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,525,078 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

5.2%1,558,254 / 30,000,000

Base fee

20 gwei

State root

0xd0fc42b0f9ad…77f2f9b38247

Transactions root

0x32b873e96323…9d68e05db313

Receipts root

0x0ed06d557249…76d46d3dcfb6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800