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 #21558160 · ArcScan

Block

#21,558,160

2026-09-18 20:56:32 UTC

FinalizedProposed 45 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,558,160
Timestamp: 45 days ago · 2026-09-18 20:56:32 UTC
Transactions: 0 transactions in this block
Block hash: 0xdc59ca352d65c9ea3c23f45812a4903859f3d0828577b084d0e37e3fb11dd376
Parent hash: 0xfad81ed5…23538ef4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,558,160 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

3.4%1,005,549 / 30,000,000

Base fee

20 gwei

State root

0xecb00f56d5fb…fea0ff97b1cd

Transactions root

0xf6853873f016…7014f7702dfb

Receipts root

0x82ce7737439e…ce593db024a6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800