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 #21525052 · ArcScan

Block

#21,525,052

2026-09-18 16:16:37 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,525,052
Timestamp: 23 days ago · 2026-09-18 16:16:37 UTC
Transactions: 0 transactions in this block
Block hash: 0xc3affaa430bcb7a3765d05552ab6d505a987215bc2774e47d64d107b33f6665c
Parent hash: 0x48adb7ef…26977829
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,525,052 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

7.1%2,126,745 / 30,000,000

Base fee

20 gwei

State root

0xfdc34a00acda…54c64627224f

Transactions root

0x9d61516a138e…23425a732602

Receipts root

0x3cf1c3c137cf…5c6fc290b25e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800