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 #21294197 · ArcScan

Block

#21,294,197

2026-09-17 07:44:59 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,294,197
Timestamp: 6 days ago · 2026-09-17 07:44:59 UTC
Transactions: 0 transactions in this block
Block hash: 0x3bb13584a7d3330c1767ec9ad6a45ec06e4b2be8133548780bf98e980bb01938
Parent hash: 0x06a2a7a4…a9c95b77
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,294,197 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

30.6%9,190,911 / 30,000,000

Base fee

20 gwei

State root

0xf9b3ec2c57bb…8c482e503cc2

Transactions root

0x4c08fce84749…0078d33873fe

Receipts root

0x74b9e9b8ee1e…04a25ea91401

Nonce

0x0000000000000000

Extra data

0x00000004a817c800