Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0xc25803f2f63b16b80cfcbf3aab96fe09d716286a766f040a7471e870aad763a1 · ArcScan

Block

#21,282,419

2026-09-17 06:05:27 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,282,419
Timestamp: 12 days ago · 2026-09-17 06:05:27 UTC
Transactions: 0 transactions in this block
Block hash: 0xc25803f2f63b16b80cfcbf3aab96fe09d716286a766f040a7471e870aad763a1
Parent hash: 0xeddb9150…fd130480
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,282,419 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

7.1%2,133,756 / 30,000,000

Base fee

20 gwei

State root

0xfcec0192fdad…11da840ac572

Transactions root

0x71d5505afa31…dd3f094ab7f1

Receipts root

0x1efd7ad355db…26d983282eb2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800