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 #21254927 · ArcScan

Block

#21,254,927

2026-09-17 02:13:13 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,254,927
Timestamp: 17 days ago · 2026-09-17 02:13:13 UTC
Transactions: 0 transactions in this block
Block hash: 0x26a387b027449ad57d86fe3f4ee94c1c3ce268e74c04ccaf2edc1dce3f8606fc
Parent hash: 0x7c4d444e…8980ff77
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,254,927 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

21.2%6,353,436 / 30,000,000

Base fee

20 gwei

State root

0xe5edc441fc7f…b6a9396e6836

Transactions root

0x88dea230ac06…c4f72bfc1c36

Receipts root

0x720c83a062b3…bd9456ae3e8f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800