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 #21370964 · ArcScan

Block

#21,370,964

2026-09-17 18:34:12 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,370,964
Timestamp: 15 days ago · 2026-09-17 18:34:12 UTC
Transactions: 0 transactions in this block
Block hash: 0x26cf1f0909a4a18319e139ce30756a9c95ad61001091ecc35ac9ec5669fca4a0
Parent hash: 0x1b88cb2a…aee6fdbc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,370,964 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

10.2%3,063,195 / 30,000,000

Base fee

20 gwei

State root

0x44b5b7864c3a…9e5287439b3c

Transactions root

0x4443e11b2b50…3d45de97ebc5

Receipts root

0x48b93ea7eed7…4562fba11386

Nonce

0x0000000000000000

Extra data

0x00000004a817c800