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 #21361640 · ArcScan

Block

#21,361,640

2026-09-17 17:15:25 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,361,640
Timestamp: 15 days ago · 2026-09-17 17:15:25 UTC
Transactions: 0 transactions in this block
Block hash: 0xdcb7c3ab23569a1cee27d2ac7d007e6fc8ea0f028a910e59bd2a28da3cc397f7
Parent hash: 0xa223531f…726d3339
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,361,640 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

42.1%12,618,753 / 30,000,000

Base fee

20 gwei

State root

0x4efe7d826838…b760e4973ece

Transactions root

0x7cb0b30fa7a5…63e8c74a9ca4

Receipts root

0xcee5234daeb3…c5ca9c9b9b15

Nonce

0x0000000000000000

Extra data

0x00000004a817c800