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 #21323300 · ArcScan

Block

#21,323,300

2026-09-17 11:50:47 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,323,300
Timestamp: 32 days ago · 2026-09-17 11:50:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x16c7c0ba4040dbf6f7b52f88c7923522aad48844462b9a1b3cd96f9ea7ca09c5
Parent hash: 0xdfd0d218…594a486a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,323,300 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

13.0%3,901,368 / 30,000,000

Base fee

20 gwei

State root

0x106fc701eb1b…fa8de5363d83

Transactions root

0x673ecb94a763…bf0e143f5b78

Receipts root

0xf8c08c1b2632…120e53e34a2b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800