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 #21376996 · ArcScan

Block

#21,376,996

2026-09-17 19:25:09 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,376,996
Timestamp: 52 days ago · 2026-09-17 19:25:09 UTC
Transactions: 0 transactions in this block
Block hash: 0xbc2e15947155ddda3e077ad5e12bbe7398743a3b44561391d1bebd2178a6bebd
Parent hash: 0x18fb46df…815c0e9d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,376,996 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

7.0%2,092,691 / 30,000,000

Base fee

20 gwei

State root

0x2ab00114ceb2…3a5d174efbb8

Transactions root

0x77fb8cb733fe…07d9d51041c6

Receipts root

0xe0e0965f2f80…597166060433

Nonce

0x0000000000000000

Extra data

0x00000004a817c800