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

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 #21310108 · ArcScan

Block

#21,310,108

2026-09-17 09:59:25 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,310,108
Timestamp: 20 days ago · 2026-09-17 09:59:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x7de5bddc5e002461a3f88bf580300f9ac9b0a717fcbf6041d0c44b37f60d4726
Parent hash: 0xaf32256b…1c43a74e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,310,108 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

11.6%3,471,101 / 30,000,000

Base fee

20 gwei

State root

0x07aa912f10fd…8f3765e75302

Transactions root

0xa5c2c49c4a20…8be3c4f2e6ea

Receipts root

0x36acd8c392cd…7dbefb00756c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800