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 #21268555 · ArcScan

Block

#21,268,555

2026-09-17 04:08:19 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,268,555
Timestamp: 49 days ago · 2026-09-17 04:08:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x1015da1263f04699d7a40e914b3d59a46b1c456fdfd5db10f8078403b926c859
Parent hash: 0xe0b31f8c…7fbc1d63
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,268,555 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

14.2%4,247,849 / 30,000,000

Base fee

20 gwei

State root

0xbb2edde42999…ca48515cddf8

Transactions root

0xbc7ea7f77916…f0c9c2bebbd6

Receipts root

0x41485de1fc78…1b9ea6e520d7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800