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 #0x1bce9aaf51959d96d4b5b2229cc493d681a2c7226572d8fab2cb37e2cb12b955 · ArcScan

Block

#21,315,987

2026-09-17 10:49:03 UTC

FinalizedProposed 39 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,315,987
Timestamp: 39 days ago · 2026-09-17 10:49:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x1bce9aaf51959d96d4b5b2229cc493d681a2c7226572d8fab2cb37e2cb12b955
Parent hash: 0xaa500a37…5cac1300
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,315,987 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

62.8%18,825,684 / 30,000,000

Base fee

20 gwei

State root

0xda2a9993ab0d…564f28e6cfcb

Transactions root

0x6cf71a01bedc…782093e7fafd

Receipts root

0x0357d8fedef9…c2db3c1a6e54

Nonce

0x0000000000000000

Extra data

0x00000004a817c800