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 #21234679 · ArcScan

Block

#21,234,679

2026-09-16 23:22:17 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,234,679
Timestamp: 7 days ago · 2026-09-16 23:22:17 UTC
Transactions: 0 transactions in this block
Block hash: 0x03ccba0737e6389348b1c81cf010459d49e82a3cecfd3bc6c0dde8c329f6ecda
Parent hash: 0xbb947ac9…2274ce62
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,234,679 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

45.5%13,654,645 / 30,000,000

Base fee

20 gwei

State root

0x9a3b02760da4…c6f4113b676d

Transactions root

0xb1a6c943abcf…187d7da0fa50

Receipts root

0x4981391deff9…ca65534c721d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800