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 #21445080 · ArcScan

Block

#21,445,080

2026-09-18 05:00:37 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,445,080
Timestamp: 29 days ago · 2026-09-18 05:00:37 UTC
Transactions: 0 transactions in this block
Block hash: 0x2eb16809f793a9c176bac7bc95afc02bc5b4f22b38b79a1ac8fcfa47751ec3fe
Parent hash: 0xb5aa86b2…f4ab5c37
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,445,080 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

6.7%1,997,072 / 30,000,000

Base fee

20 gwei

State root

0x16abbc8b0166…2ce463f261d5

Transactions root

0x0cb22557053b…d6ca1ef6326b

Receipts root

0xa0ec00c098c4…d7b126fc0c08

Nonce

0x0000000000000000

Extra data

0x00000004a817c800