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 #0x997561fa32e8700b5f47edd5f3eb13eda14b4b460f7b7885e647854d88a2c07b · ArcScan

Block

#21,403,747

2026-09-17 23:11:15 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,403,747
Timestamp: 48 days ago · 2026-09-17 23:11:15 UTC
Transactions: 0 transactions in this block
Block hash: 0x997561fa32e8700b5f47edd5f3eb13eda14b4b460f7b7885e647854d88a2c07b
Parent hash: 0x9f3505eb…5a69c353
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,403,747 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

5.9%1,782,938 / 30,000,000

Base fee

20 gwei

State root

0x64203bc5783a…9a54c4e94f75

Transactions root

0x4ecd1a3ac751…1a2cb5253cd5

Receipts root

0x7e049e080c08…78fd5daf4ba0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800