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 #21316279 · ArcScan

Block

#21,316,279

2026-09-17 10:51:31 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,316,279
Timestamp: 48 days ago · 2026-09-17 10:51:31 UTC
Transactions: 0 transactions in this block
Block hash: 0x8a1f671e092e7a3d24f925e99777fb511a4fed4311d6213932f4380052ee2e89
Parent hash: 0x7972e521…0293cb21
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,316,279 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

14.5%4,346,552 / 30,000,000

Base fee

20 gwei

State root

0xc4403b538d23…7d27e2f63fb8

Transactions root

0x0a4d2de77161…6344e066e55f

Receipts root

0xa12802f9e99f…2762ba4abd87

Nonce

0x0000000000000000

Extra data

0x00000004a817c800