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 #21339613 · ArcScan

Block

#21,339,613

2026-09-17 14:08:34 UTC

FinalizedProposed 37 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,339,613
Timestamp: 37 days ago · 2026-09-17 14:08:34 UTC
Transactions: 0 transactions in this block
Block hash: 0x1c4b1d53840973494ba8517475091d19a0a79fdcba8d3ca6367a54009c440810
Parent hash: 0x14ce8b0a…383ed39c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,339,613 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

7.8%2,345,854 / 30,000,000

Base fee

20 gwei

State root

0x96008aeabb14…b522bdbb102b

Transactions root

0x55a7b8e34bda…309db4abf7b0

Receipts root

0xc349a0af9788…59706f596d15

Nonce

0x0000000000000000

Extra data

0x00000004a817c800