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 #0x79b8ad1b3c8ef348778f724e8a415bd2c62671cac83d7690362dc2f1cdcecd74 · ArcScan

Block

#21,276,261

2026-09-17 05:13:26 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,276,261
Timestamp: 22 days ago · 2026-09-17 05:13:26 UTC
Transactions: 0 transactions in this block
Block hash: 0x79b8ad1b3c8ef348778f724e8a415bd2c62671cac83d7690362dc2f1cdcecd74
Parent hash: 0x1f612480…ddc02358
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,276,261 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

9.7%2,918,639 / 30,000,000

Base fee

20 gwei

State root

0xca490b4704bc…6a2a291c590e

Transactions root

0x94ee730bf6aa…39393361e0dc

Receipts root

0xb7906af5afee…c6add10872c5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800