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 #21541726 · ArcScan

Block

#21,541,726

2026-09-18 18:37:35 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,541,726
Timestamp: 6 days ago · 2026-09-18 18:37:35 UTC
Transactions: 0 transactions in this block
Block hash: 0xa63cb44af9c64472c8920076c78e26c6fd40c118111ef232f98b6fd743cfa252
Parent hash: 0xa044886f…389d0b3e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,541,726 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

4.9%1,464,992 / 30,000,000

Base fee

20 gwei

State root

0xf853a76d6ab5…2ba96f52cb2d

Transactions root

0x7c67ae89dfe9…57351987f2de

Receipts root

0x9b44e6061f54…2733b7432e8f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800