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 #0x51bd984ee8286ac82423e691f8a09a4324a1472c706c63bd3a2c3f0256a82685 · ArcScan

Block

#21,279,056

2026-09-17 05:37:03 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,279,056
Timestamp: 16 days ago · 2026-09-17 05:37:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x51bd984ee8286ac82423e691f8a09a4324a1472c706c63bd3a2c3f0256a82685
Parent hash: 0xe34ca724…6a69aadb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,279,056 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

13.2%3,972,489 / 30,000,000

Base fee

20 gwei

State root

0x69ec2d9cfb1e…e697e6886411

Transactions root

0xe6fb23c5f3e8…519bb75475e1

Receipts root

0x20de8897ea5f…305edd9ecc06

Nonce

0x0000000000000000

Extra data

0x00000004a817c800