Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x87b892c5427cc57e451ede7e42fc340caeaf0effb3f60c70868890d1704d374c · ArcScan

Block

#21,268,118

2026-09-17 04:04:38 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,268,118
Timestamp: 49 days ago · 2026-09-17 04:04:38 UTC
Transactions: 0 transactions in this block
Block hash: 0x87b892c5427cc57e451ede7e42fc340caeaf0effb3f60c70868890d1704d374c
Parent hash: 0xbec19c2a…962cfa7d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,268,118 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

12.8%3,835,012 / 30,000,000

Base fee

20 gwei

State root

0x4025ba38369e…1f46d56a8f1e

Transactions root

0xa6785df55d18…487753fa3c54

Receipts root

0xc892a9649737…62458af34e2c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800