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 #0xcddea8737b6c7f1f913e45a0637bb0e765d2a76b53257eea65bfbfdfe2bf1ed9 · ArcScan

Block

#21,366,107

2026-09-17 17:53:09 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,366,107
Timestamp: 51 days ago · 2026-09-17 17:53:09 UTC
Transactions: 0 transactions in this block
Block hash: 0xcddea8737b6c7f1f913e45a0637bb0e765d2a76b53257eea65bfbfdfe2bf1ed9
Parent hash: 0xd3ebe3c4…5e007c14
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,366,107 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

13.0%3,913,533 / 30,000,000

Base fee

20 gwei

State root

0x392365b24818…701d8bbf4a32

Transactions root

0x6f97b35aad03…387fb4189094

Receipts root

0x6ebf1d230875…e451a8cc7de4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800