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 #21177543 · ArcScan

Block

#21,177,543

2026-09-16 15:20:00 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,177,543
Timestamp: 14 days ago · 2026-09-16 15:20:00 UTC
Transactions: 0 transactions in this block
Block hash: 0xf5dff4bbbce4aca24237b1ec317d3142d50938c3861fe14baa57d12ef5d0963c
Parent hash: 0x084969cc…01240136
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,177,543 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

60.4%18,131,723 / 30,000,000

Base fee

93.307686681 gwei

State root

0x4f5882ace8b8…5fcd68ac802b

Transactions root

0x7a7c1285d147…c2c8e11d83b7

Receipts root

0xbe760cf36108…4ed5d1b02cc0

Nonce

0x0000000000000000

Extra data

0x00000015bb2eb366