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 #21305045 · ArcScan

Block

#21,305,045

2026-09-17 09:16:39 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,305,045
Timestamp: 31 days ago · 2026-09-17 09:16:39 UTC
Transactions: 0 transactions in this block
Block hash: 0x611dd1a3d292a34c3291ebcbdc938abcb186eed13ff865a61b2d2a06da09e04f
Parent hash: 0x1ba3423e…b55da2d9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,305,045 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

25.8%7,737,196 / 30,000,000

Base fee

20 gwei

State root

0x80fec30f9195…37628b328a9d

Transactions root

0xae7c1dff659a…aabbb588ff06

Receipts root

0x004c960839f5…97db6e37f4f1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800