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 #21310971 · ArcScan

Block

#21,310,971

2026-09-17 10:06:42 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,310,971
Timestamp: 14 days ago · 2026-09-17 10:06:42 UTC
Transactions: 0 transactions in this block
Block hash: 0x10633f15911f26f2ea213d4a579fa27158e276f11ae1d95c018890403b113144
Parent hash: 0x9410cb1f…61437c4a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,310,971 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

30.6%9,175,612 / 30,000,000

Base fee

20 gwei

State root

0x41f84c237a69…7c0daf1ac284

Transactions root

0x1fb62bff20e8…e3a76fdebdd2

Receipts root

0x648e86faede3…5d0fba5aead9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800