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 #21369000 · ArcScan

Block

#21,369,000

2026-09-17 18:17:36 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,369,000
Timestamp: 26 days ago · 2026-09-17 18:17:36 UTC
Transactions: 0 transactions in this block
Block hash: 0xc0ce2a6527434f8720911aaae1e48edf7e90c57c2db70c001493a4dafb429c8b
Parent hash: 0x72bd9731…07c071a6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,369,000 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

5.9%1,768,921 / 30,000,000

Base fee

20 gwei

State root

0x7d27705fe6ae…e62d44356fdf

Transactions root

0xea7e422f241c…e0e243ba9b17

Receipts root

0xde9fc0def66b…2ab55f04bdb0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800