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 #21553935 · ArcScan

Block

#21,553,935

2026-09-18 20:20:48 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,553,935
Timestamp: 4 days ago · 2026-09-18 20:20:48 UTC
Transactions: 0 transactions in this block
Block hash: 0x6dd0ddd5c5feb4ef56f3072e1d1a87b0a183db695619b6132535fbb6034c1ce5
Parent hash: 0x1e7b2247…5cda1dd6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,553,935 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

5.0%1,497,755 / 30,000,000

Base fee

20 gwei

State root

0x7af08df8acd5…7a3f3953959f

Transactions root

0xab0efe38a3ab…865e5938f710

Receipts root

0x6a848687e640…496be84a1c3b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800