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 #21515175 · ArcScan

Block

#21,515,175

2026-09-18 14:53:08 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,515,175
Timestamp: 50 days ago · 2026-09-18 14:53:08 UTC
Transactions: 0 transactions in this block
Block hash: 0x036b1b3e619c9d4ec59db1e04ee6ccdf90ae8c121209b8c8ece710e587d84b2b
Parent hash: 0xd7332009…b5f8350c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,515,175 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

6.1%1,834,309 / 30,000,000

Base fee

20 gwei

State root

0x519d5a804dae…46c81f70a8b9

Transactions root

0x0f643aa74a66…78daebc4d860

Receipts root

0x799207ab425d…9a94cde4edb6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800