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 #0x139572b477c797c57dec4e8fa58dec79785b3db654b722808387a3824f8c244d · ArcScan

Block

#21,309,759

2026-09-17 09:56:28 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,309,759
Timestamp: 28 days ago · 2026-09-17 09:56:28 UTC
Transactions: 0 transactions in this block
Block hash: 0x139572b477c797c57dec4e8fa58dec79785b3db654b722808387a3824f8c244d
Parent hash: 0x2e8aad28…8234036d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,309,759 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

20.7%6,208,609 / 30,000,000

Base fee

20 gwei

State root

0x9d01ea881960…c72606c94a6e

Transactions root

0x473a1e72de59…00a36c7a296d

Receipts root

0x60116d831278…f8a1902f2d89

Nonce

0x0000000000000000

Extra data

0x00000004a817c800