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 #21351703 · ArcScan

Block

#21,351,703

2026-09-17 15:50:41 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,351,703
Timestamp: 33 days ago · 2026-09-17 15:50:41 UTC
Transactions: 0 transactions in this block
Block hash: 0xb23275a3fddb17b8b125213605df1021fc18e0318cc766af1cd2bc24d8526a42
Parent hash: 0xffa3eccf…25b868ec
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,351,703 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

13.1%3,928,413 / 30,000,000

Base fee

20 gwei

State root

0x9937258cbdb5…2bfef1060cc9

Transactions root

0x072c5f330025…8b2479387bcb

Receipts root

0xf83b3ee2f196…313367cb259a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800