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 #21379745 · ArcScan

Block

#21,379,745

2026-09-17 19:48:23 UTC

FinalizedProposed 44 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,379,745
Timestamp: 44 days ago · 2026-09-17 19:48:23 UTC
Transactions: 0 transactions in this block
Block hash: 0xe8095cc515647c99946fb0c722c0edccdefc37a89a7e040746f5ee62b06b364b
Parent hash: 0x4292f1e4…073af6d6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,379,745 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

24.9%7,471,922 / 30,000,000

Base fee

20 gwei

State root

0xc025a05eb7cc…73874fe4b0e9

Transactions root

0x49add910532d…24012daeebf6

Receipts root

0xfac0e19a193f…23446740dace

Nonce

0x0000000000000000

Extra data

0x00000004a817c800