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 #21527275 · ArcScan

Block

#21,527,275

2026-09-18 16:35:25 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,527,275
Timestamp: 23 days ago · 2026-09-18 16:35:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x81c798ceae83e5e32dff6698d419b5ad104416166e79611fb80d52c4b3895985
Parent hash: 0x16e351c1…ae374682
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,527,275 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

4.5%1,345,969 / 30,000,000

Base fee

20 gwei

State root

0x739544100658…45667f1aff11

Transactions root

0xc598a5aedd29…324e3f3572e2

Receipts root

0xf2a5250b0115…5f8357f7de11

Nonce

0x0000000000000000

Extra data

0x00000004a817c800