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 #21300134 · ArcScan

Block

#21,300,134

2026-09-17 08:35:09 UTC

FinalizedProposed 42 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,300,134
Timestamp: 42 days ago · 2026-09-17 08:35:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x6fd1a12c6e16c2dba2d8975ba554dc8639bea8a39459d6a6972475218c611992
Parent hash: 0x1a1adbc4…4632af04
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,300,134 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

36.4%10,928,697 / 30,000,000

Base fee

20 gwei

State root

0xe589a36642ba…b2635c49d7d9

Transactions root

0x81df3d63cbf8…91d0119ac2a2

Receipts root

0x09e16bad3db6…35e53d76b120

Nonce

0x0000000000000000

Extra data

0x00000004a817c800