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 #21249869 · ArcScan

Block

#21,249,869

2026-09-17 01:30:30 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,249,869
Timestamp: 23 days ago · 2026-09-17 01:30:30 UTC
Transactions: 0 transactions in this block
Block hash: 0xed53b46c33f12f58329bf66691bace960f2f4cbdb626f0315868ce60e49dc26d
Parent hash: 0x26d2a024…eb9147d9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,249,869 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

37.4%11,231,700 / 30,000,000

Base fee

20 gwei

State root

0x45dea64a31b3…0cc9063a9290

Transactions root

0xff57f6e358bd…b276c45088f6

Receipts root

0x22ecd58f1885…ee154b11a0e6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800