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 #21525155 · ArcScan

Block

#21,525,155

2026-09-18 16:17:29 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,525,155
Timestamp: 20 days ago · 2026-09-18 16:17:29 UTC
Transactions: 0 transactions in this block
Block hash: 0xde8fea2dd9967d8c26be8148b3397c421151e466e9e5fdb9b31ed288a7010686
Parent hash: 0xd3d7a564…c7ddb67e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,525,155 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

17.9%5,374,152 / 30,000,000

Base fee

20 gwei

State root

0xe4aa25defc47…fe0076b216a8

Transactions root

0x577a6ade1f16…b708f37506e7

Receipts root

0x30eb00546203…a88a616ea178

Nonce

0x0000000000000000

Extra data

0x00000004a817c800