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 #21384292 · ArcScan

Block

#21,384,292

2026-09-17 20:26:49 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,384,292
Timestamp: 4 days ago · 2026-09-17 20:26:49 UTC
Transactions: 0 transactions in this block
Block hash: 0x1ccba4bb64fd15e51152fe480f814c4fe0c8e46af4a9bbe37334bda77959d06d
Parent hash: 0x873b6879…bf003339
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,384,292 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

7.8%2,344,274 / 30,000,000

Base fee

20 gwei

State root

0x893751a0ff9a…79db47e89265

Transactions root

0xd0300c57d4f7…b026d20839ff

Receipts root

0x06064f35d731…04fbdb4b1377

Nonce

0x0000000000000000

Extra data

0x00000004a817c800