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 #21325686 · ArcScan

Block

#21,325,686

2026-09-17 12:10:56 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,325,686
Timestamp: 24 days ago · 2026-09-17 12:10:56 UTC
Transactions: 0 transactions in this block
Block hash: 0x75ad1ec8cf25cf5f40b6de66cc7372fb22748f1515d74a2cbd1f4ce8cbd6f54c
Parent hash: 0xa682ede3…9eaf7044
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,325,686 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

16.9%5,067,500 / 30,000,000

Base fee

20 gwei

State root

0x2eb9af700a84…2333439df6ad

Transactions root

0xa253a50d5593…2726f2d7091d

Receipts root

0x3e68123d1a0f…bc6ebcabf4e5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800