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 #21295433 · ArcScan

Block

#21,295,433

2026-09-17 07:55:26 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,295,433
Timestamp: 34 days ago · 2026-09-17 07:55:26 UTC
Transactions: 0 transactions in this block
Block hash: 0x5b45e681abeab84bd93251931bb5ec916523cb2f11523efd06c2f50642b695f3
Parent hash: 0xc110c729…e020beea
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,295,433 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

19.3%5,776,196 / 30,000,000

Base fee

20 gwei

State root

0xfe7a130ed9a3…92f9c64bb199

Transactions root

0xc768af124163…86a9a7cc480e

Receipts root

0xa2920611647e…2ae49e74c455

Nonce

0x0000000000000000

Extra data

0x00000004a817c800