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 #0x055b8722e434faab1862fbb9165f9cf0634395de2bf7470757658990f8c8e230 · ArcScan

Block

#21,333,122

2026-09-17 13:13:43 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,333,122
Timestamp: 31 days ago · 2026-09-17 13:13:43 UTC
Transactions: 0 transactions in this block
Block hash: 0x055b8722e434faab1862fbb9165f9cf0634395de2bf7470757658990f8c8e230
Parent hash: 0x529e79dd…f8d349f3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,333,122 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

11.3%3,394,980 / 30,000,000

Base fee

20 gwei

State root

0xa29c64f7fe8e…e907a8b36396

Transactions root

0xa7e36854ecbd…5bfbda2436d6

Receipts root

0x481678030b04…85f7282196aa

Nonce

0x0000000000000000

Extra data

0x00000004a817c800