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 #0x1cb916afee35143af3137b17331cf8d583be8fd2d05c67316f367d940f727ca4 · ArcScan

Block

#21,387,045

2026-09-17 20:50:04 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,387,045
Timestamp: 14 days ago · 2026-09-17 20:50:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x1cb916afee35143af3137b17331cf8d583be8fd2d05c67316f367d940f727ca4
Parent hash: 0xd7679e81…db2942f4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,387,045 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

7.0%2,116,384 / 30,000,000

Base fee

20 gwei

State root

0xee247b8403fd…aca24d9bb2e8

Transactions root

0xa6b90798e137…0031743c3c59

Receipts root

0x9c63e80bd136…67ab21cf77e4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800