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 #21394615 · ArcScan

Block

#21,394,615

2026-09-17 21:54:03 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,394,615
Timestamp: 19 days ago · 2026-09-17 21:54:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x98587ee058d60d9ae08ee1a4e54c9018625fa1a74c5341e448979283df9be09a
Parent hash: 0x0fb7b997…5b9fe5fb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,394,615 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

7.6%2,284,952 / 30,000,000

Base fee

20 gwei

State root

0x85271c166018…47ecd5bbd859

Transactions root

0xe8ad877afe78…923c547838dd

Receipts root

0xb7f6ff838eb4…60914fad99a7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800