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 #21244977 · ArcScan

Block

#21,244,977

2026-09-17 00:49:13 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,244,977
Timestamp: 20 days ago · 2026-09-17 00:49:13 UTC
Transactions: 0 transactions in this block
Block hash: 0xf33b55d00f78533549fd04c89822cbe5e5f50c438dc8122b80e8d40e7cf389d0
Parent hash: 0x0dab7bd5…09af3e19
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,244,977 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

39.8%11,950,499 / 30,000,000

Base fee

20 gwei

State root

0x22b8333d0fbc…20ea43ce18d6

Transactions root

0x26241abe8ae1…8f16dbcb87cc

Receipts root

0xde75e3be4347…fd77f7a569cb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800