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 #21295078 · ArcScan

Block

#21,295,078

2026-09-17 07:52:25 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,295,078
Timestamp: 23 days ago · 2026-09-17 07:52:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x26b862f86db71569c746270acac3b3d470dbeb2a55425e1f5216ec46ab3646e0
Parent hash: 0x73c0f64e…cfd81b17
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,295,078 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

10.5%3,146,598 / 30,000,000

Base fee

20 gwei

State root

0x88cf091c6790…281c05889ba6

Transactions root

0xbfacd1c22ca9…8305793fbafb

Receipts root

0x0301964ec51d…38ec3b08f21e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800