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 #21351272 · ArcScan

Block

#21,351,272

2026-09-17 15:47:02 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,351,272
Timestamp: 47 days ago · 2026-09-17 15:47:02 UTC
Transactions: 0 transactions in this block
Block hash: 0x6ffbaeb5189ae67f1ad6d16fbbe2fbaad9dcf131b8419d02f9a87d2c5ee50414
Parent hash: 0x057a0c7f…785f1118
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,351,272 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

11.4%3,425,446 / 30,000,000

Base fee

20 gwei

State root

0xfa4c455b0bfd…2943bbde41ad

Transactions root

0xa59eb3c49b28…81f6ae46ef3f

Receipts root

0x213d3b028b6e…3a7df800d15d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800