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

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 #21246056 · ArcScan

Block

#21,246,056

2026-09-17 00:58:19 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,246,056
Timestamp: 8 days ago · 2026-09-17 00:58:19 UTC
Transactions: 0 transactions in this block
Block hash: 0xc93882ec21602d7a9f9c02dc2b60636df6b8e2f08247e37c98fb791d31127817
Parent hash: 0x63013b6e…8697a740
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,246,056 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

8.3%2,487,577 / 30,000,000

Base fee

20 gwei

State root

0xeb056c92fde9…8c69804e51d4

Transactions root

0x01ee52857a7c…6f8890ab8a1e

Receipts root

0x221432956fb4…c38e918c6140

Nonce

0x0000000000000000

Extra data

0x00000004a817c800